45493838 (number)

45493838 is an even 8-digits composite number following 45493837 and preceding 45493839. In scientific notation, it is written as 4.5493838 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 20170080 positive integers (up to 45493838) that are relatively prime to 45493838.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-three thousand eight hundred thirty-eight

Notation

Scientific notation 4.5493838 × 10^7
Engineering notation 4.5493838 × 10^6

Prime Factorization of 45493838

Prime Factorization 2 × 767 × 47 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45493838
Product of the distinct prime numbers

The prime factorization of 45493838 is 2 × 767 × 47 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 89, 28, 374, 300, 3922, 1974, 46711, 95668, 972990, 564195, 1863087, 9072208, 90988617, 81651931, 861340808, 541376150, 652575054, 1787154356

Basic calculations (n = 45493838)

Multiplication

n×y
n×2 90987676
n×3 136481514
n×4 181975352
n×5 227469190

Division

n÷y
n÷2 22746919
n÷3 15164612.666667
n÷3 11373459.5
n÷5 9098767.6

Exponentiation

ny
n2 2069689295970244
n3 9.4158109541204E+22
n4 4.2836137818538E+30
n5 1.9487803144622E+38

Nth Root

y√n
2√n 6744.9120083215
3√n 356.98573228502
4√n 82.127413257216
5√n 34.008737919684

Divisors of 45493838

1, 2, 47, 94, 631, 767, 1262, 1534, 29657, 36049, 59314, 72098, 483977, 967954, 22746919, 45493838

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45493837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45493838 can be divided by 16 positive divisors. The sum of these divisors (counting 45493838) is 1, the average is 0.0625.

Base conversion 45493838

Base System Value
2 Binary 10101101100010111001001110
3 Ternary 10011121022210222
4 Quaternary 2231202321032
5 Quinary 43121300323
6 Senary 4303031342
8 Octal 255427116
10 Decimal 45493838
12 Duodecimal 1329b552
16 Hexadecimal 2b62e4e
20 Vigesimal e46ebi
36 Base36 r339q

Cryptographic Hash Functions

md5 d9af51d53b03e599d0adacccdacad5cf
sha1 3b72b575176327f77fa0fdd20ef7a83138b6a4dd
sha256 f6507f15e79bad8ae99b5a68c096d8a2d832e597635d1e08315df1281fdc0c44
sha512 226b0c1b1cd077dcfad117fc802f80217efc2c191561e8060c4cae87995476d1ab425fc0c0291ac04371b115d7c0c3f3630e0454f38084cb17a8427f402fd350
ripemd-160 5db081d0074a51a977c35b5cce806c0bfbeafde8

45493838 as geometric shapes

Circle

Radius = n
Diameter 90987676
Circumference 285846214.48881
Area 6.5021206874336E+15

Sphere

Radius = n
Volume 3.944085669474E+23
Surface area 2.6008482749734E+16
Circumference 285846214.48881

Square

Length = n
Perimeter 181975352
Area 2069689295970244
Diagonal 64338002.704004

Cube

Length = n
Surface area 12418135775821464
Volume 9.4158109541204E+22
Space diagonal 78797638.847308

Equilateral Triangle

Length = n
Perimeter 136481514
Area 8.9620175412548E+14
Altitude 39398819.423654

Triangular Pyramid

Length = n
Surface area 8.9620175412548E+14
Volume 1.1096639626715E+22
Height 21446000.901335